"Hach"

Supplier: Hach

Standard solutions for accuracy checks in manganese determinations.

Supplier: Hach

IntelliCAL™ PHC281 pH Ultra probe is a standard, digital, combination pH probe with a refillable double junction reference and built-in temperature sensor

Supplier: Hach

Hach IntelliCAL™ LDO offers a revolutionary breakthrough in the measurement of dissolved oxygen, eliminating the numerous reliability and maintenance concerns inherent of older DO measurement technologies

Supplier: Hach

Expert water analysis made simple. Simplicity throughout: The Hach DR3900 photometer provides the simplest way to perform test for wateranalysis. Used together with TNTplus™ chemistries testing steps are reduced. The potential for human error is mininimized.

Supplier: Hach

Hach deionized (DI) water, which has had its minieral ions removed, is an essential ingredient in hundreds of applications.

Supplier: Hach

Water, Ultrapure aldehyde-free

Supplier: Hach

Natural Water Standard Solution

Supplier: Hach

Water hardness is caused almost entirely by calcium and magnesium ions. Other di- and trivalent metals have a similar effect, but usually are not present in high enough concentration in potable waters to cause problems. Hardness increases soap consumption in laundries and causes scale in boilers.

Supplier: Hach

Caused by the presence of carbonates, bicarbonates, hydroxides, and other dissolved salts, alkalinity is important to drinking water, food, and beverage processors; boiler operators; and aquatic biologists.

Supplier: Hach

In domestic water supplies, iron can do great economic damage by staining laundry and porcelain fixtures and by producing an off taste in beverages

Supplier: Hach

DPD Total Chlorine Reagent Dispenser and Reagent Vial, 250 Tests.

Supplier: Hach

Reagent set for determination of Sulfite by iodometric drop count titration

Supplier: Hach

For determination of sulfite by iodate-iodide Digital Titrator titration, Hach Method 8216. Range: 4 to 400+ mg/L SO3. Reagent Set includes: Dissolved Oxygen 3 Reagent Powder Pillows, Iodate-Iodide Cartridge ( 0.3998 N), and Starch Indicator. Approximately 40-100 tests.

Supplier: Hach

Widely found in natural waters, sulfate may be at high levels in mine drainage

Supplier: Hach

IntelliCAL™ PHC101 is a digital combination pH electrode with built-in temperature sensor

Supplier: Hach

The IntelliCAL™ CDC401 is a digital, graphite, 4-pole conductivity cell with a temperature sensor